GST India Calculator
Calculate GST 5%, 12%, 18% and 28% in India. Tax base and quota. Free online 2026.
Advertisement
Tax base (INR):
GST Rate:
Quick demo: how to use this tool
- Enter tax base in rupees.
- Select GST bracket (5–28%).
- Get quota and total with tax.
About GST India Calculator
Calculate GST 5%, 12%, 18% and 28% in India. Tax base and quota. Free online 2026. GST India Calculator is a free tool from the Finance category of RoviDev. Apply standard financial formulas so you make better decisions with your money. The results are an estimate and may vary depending on commissions, taxes or the conditions of your entity.
How to use GST India Calculator
- Enter the base amount in Indian rupees (INR).
- Choose the GST slab (5%, 12%, 18%, or 28%).
- See GST payable and the total including tax.
Advertisement
Frequently asked questions
What are CGST, SGST and IGST?
CGST + SGST apply to sales within a state; IGST applies to sales between Indian states.
Which GST slab applies to IT services?
Most digital and professional services fall under 18%, but check the HSN/SAC code for your activity.
Is GST included in or excluded from the price?
Say whether your amount is the base (before GST) or the total; the calculator breaks down both.
What is GST India Calculator for?
Calculate GST 5%, 12%, 18% and 28% in India. Tax base and quota. Free online 2026. You just have to enter the data and you get the result instantly, without leaving the page.
Is GST Calculator India free?
Yes. GST India Calculator is 100% free and requires no registration. The service is maintained thanks to advertising.
Are the data I enter saved?
No. The calculation is done in your browser; We do not send or store your data on any server.
Can I use it from my mobile?
Yes. The tool is responsive and works on mobile, tablet and computer from any browser.
Are the calculations accurate?
It uses standard formulas and gives you a very close estimate, but the final result may vary depending on commissions, taxes or the conditions of your entity.